In June, Maren Morris joined Rascal Flatts during the 2016 CMA Music Festival for an all-hands-on-deck rendition of her song "My Church." The performance aired on Wednesday night (Aug. 3), as part of the CMA Music Festival: Country’s Night to Rock television special on ABC.

"My Church" comes from Morris' debut album Hero, the first debut record to Billboard‘s Top Country Albums chart in 2016. The song has been certified gold by the RIAA, and it's given Morris plenty of attention as a rising star. Hearing Morris and the Flatts' Gary LeVox join together to belt out the tune is a treat, and fans can press play on the video above to watch the performance.

"My Church" was key in Morris' decision to be a singer-songwriter instead of simply a songwriter: “Everything changed when I wrote “My Church,”” she says. “That was the day I realized, when the demo was done, ‘I am not sending this to anybody.'”

The Country's Night to Rock TV special, hosted by Brett Eldredge and Thomas Rhett, also featured Miranda LambertEric ChurchLuke BryanJason AldeanKelsea BalleriniDierks BentleyFlorida Georgia LineLittle Big TownRascal FlattsBlake SheltonChris StapletonCarrie UnderwoodKeith UrbanLady Antebellum and many, many more.

See Photos From Day 2 of CMA Fest 2016